Apache ab command like script made in node that permits to send GET request adding a random parameter hence causing to break intermediary and end caches.

Tool for benchmarking your WebApp that use Protocol (HTTP) server. It is designed for use on stress tests on your own servers.

$ ws --help
Synopsis

  $ ab-cache-breaker -n  -c  
  $ ab-cache-breaker --help

ab-cache-breaker

  -n, requests                  Number of requests to perform.
  -c, concurrency               Number of multiple requests
                                      to make at a time current directory.
  url, [http[s]://]hostname[:port]/path